Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jonathan Willett

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1982541926

Jonathan Willett is an Addiction (Substance Use Disorder) Counselor in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

426 S San Pedro St
Los Angeles, CA 90013-2119
Phone: (213) 626-6411
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 25568 (CA)

Record details

NPI number1982541926
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 29, 2026
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026

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